STMicroelectronics (ST) is a European multinational semiconductor contract manufacturing and design company, and it is the largest such company in Europe. Founded in 1987 through the merger of Thomson Semiconducteurs of France and SGS Microelettronica of Italy, the company is incorporated in the Netherlands and headquartered in Plan-les-Ouates, Switzerland. STMicroelectronics is a global leader in delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life.

STMicroelectronics was formed in 1987 from the merger of two state-owned semiconductor corporations: Thomson Semiconducteurs of France and SGS Microelettronica of Italy. Initially named SGS-THOMSON, the company took its current name in May 1998 after Thomson sold its shares. ST completed its initial public offering on the Paris and New York stock exchanges in 1994 and later listed on the Italian Bourse in Milan in 1998. Over the years, ST has participated in industry consolidation through various acquisitions and partnerships, including the Crolles 2 Alliance with Motorola, TSMC, and Philips in 2002. The company has also undergone leadership changes, with Carlo Bozotti succeeding Pasquale Pistorio in 2005, and Jean-Marc Chery taking over in 2018.

STMicroelectronics operates in several key business segments, including:

• Analog and Mixed-Signal Subsystem Group: Focuses on analog chips, discrete power semiconductors, and other mixed-signal subsystems.
• Microcontrollers and Digital ICs Group: Specializes in microcontrollers, including the popular STM32 series.
• Automotive and Discrete Group: Supplies semiconductor products to the automotive and industrial sectors.
• MEMS and Sensors: Develops and manufactures Micro-Electro-Mechanical Systems (MEMS) and sensors.

STMicroelectronics excels in several core areas:

• Semiconductor Design and Manufacturing: Owns and operates its own semiconductor wafer fabs, including 8-inch and 12-inch wafer facilities.
• Energy Efficiency: Focuses on developing energy-efficient products and solutions.
• Innovation: Collaborates with academic institutions and industry partners to advance technologies in areas such as biorobotics, smart systems, and microelectronics.
• Diversified Product Portfolio: Offers a wide range of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors.

STMicroelectronics is a leading supplier of semiconductor products, particularly in the industrial and automotive industries. By 2005, ST was ranked fifth among the top semiconductor suppliers globally, behind Intel, Samsung, Texas Instruments, and Toshiba. It remains the largest European semiconductor supplier, ahead of competitors like Infineon and NXP Semiconductors.

• STM32 Microcontrollers: A popular series of microcontrollers used in various applications.
• MEMS and Sensors: Includes products like the ASM330LHHXG1 IMU (Inertial Measurement Unit) and other sensors integrated with machine learning capabilities.
• Silicon Carbide-Based Power Semiconductors: Notably used in inverters for electric vehicles, such as those by Tesla.
• Automotive and Industrial Solutions: Provides a range of semiconductor products tailored for automotive and industrial applications.

STMicroelectronics offers a comprehensive range of products, which can be explored in detail on their official website. The catalog includes analog and mixed-signal ICs, microcontrollers, MEMS and sensors, automotive and discrete products, and more.

STMicroelectronics supplies semiconductor products to a variety of well-known clients across different industries, including:

• Automotive: Companies like Tesla, which use ST's silicon carbide-based power semiconductors.
• Industrial: Suppliers to various industrial equipment manufacturers.
• Consumer Electronics: Providers to manufacturers of consumer electronics and mobile devices.

• ST-Ericsson: A former 50/50 joint venture with Ericsson, dissolved in 2013.
• Crolles 2 Alliance: A partnership with Motorola, TSMC, and Philips for advanced semiconductor manufacturing.
• Synopsys: Partnered with Synopsys for AI-driven chip design on Microsoft’s cloud platform.

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• Headquarter Address: 39, Chemin du Champ des Filles, 1228 Plan-les-Ouates, Geneva, Switzerland
• Phone Number: +41 22 929 29 29
• Official Website: https://www.st.com

STMicroelectronics Official Website